package com.sky.controller.admin;


import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.slf4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

/**
 * 报表控制层
 */
@RestController
@RequestMapping("/admin/report")
@Slf4j
public class ReportController {
    @Autowired
    private ReportService reportService;

    /**
     * 营业额
     */
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        log.info("前后端联通");
        //调用service，查询数据
        TurnoverReportVO turnoverReportVO = reportService.turnoverStatistics(begin,end);
        return Result.success(turnoverReportVO);
    }

    /**
     *查询用户数量统计
     */
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        log.info("前后端联通");
        //调用service，查询数据
        UserReportVO userReportVO = reportService.userStatistics(begin,end);
        return Result.success(userReportVO);
    }
    /**
     * 根据日期和状态查询订单数量
      */
    @GetMapping("/ordersStatistics")
    @ApiOperation("用户书统计")
    public Result<OrderReportVO> orderStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
         return Result.success(reportService.getOrderStatistics(begin,end));
    }

    //销量排名统计
    @GetMapping("/top10")
    public Result<SalesTop10ReportVO> top10(
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        log.info("前后端联通");
        //调用service，查询数据
        SalesTop10ReportVO salesTop10ReportVO = reportService.top10(begin,end);
        return Result.success(salesTop10ReportVO);
    }

    //导出运营数据报表
    @GetMapping("/export")
    @ApiOperation("导出运营数据报表")
    public void export(HttpServletResponse response){
        reportService.exportBusinessData(response);
    }
}
